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USER_ID:56800,Subscription_amount:5,Started_From:10,ended_From:15
USER_ID:62871,Subscription_amount:2,Started_From:7,ended_From:9
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USER_ID:169,Subscription_amount:1,Started_From:1,ended_From:2
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USER_ID:3169,Subscription_amount:5,Started_From:23,ended_From:28
USER_ID:1,Subscription_amount:3,Started_From:6,ended_From:9
USER_ID:74850,Subscription_amount:2,Started_From:29,ended_From:31
